Temperature control device of mold temperature controller

Abstract

The utility model discloses a mold temperature controller temperature control device which comprises a machine body, a mounting plate is installed at the upper end of the machine body, a circulating pump is installed at the upper end of the mounting plate, a filter box and a liquid storage box are fixedly connected to the inner bottom of the machine body, and a filter screen is installed on the inner wall of the filter box. Two symmetrically arranged limiting rods are fixedly connected between the inner bottom and the inner top of the filter box, a cleaning mechanism used for cleaning the filter screen is arranged on the two limiting rods, and a driving mechanism used for driving the cleaning mechanism is further arranged in the filter box. The oil filter is reasonable in structure, impurities doped in the oil body can be filtered through the filter screen, blockage and damage caused by circulation of the impurities mixed in the oil body between the machine body and equipment are avoided, the surface of the filter screen is cleaned through the cleaning mechanism, and the situation that the filtered impurities block the filter screen and affect the oil body circulation effect is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of mold temperature controllers, in particular to a temperature control device for a mold temperature controller. Background Art

[0002] In industrial production, the mold temperature controller is a common temperature control device used to control the temperature of the mold to ensure product quality and production efficiency.

[0003] Mold temperature controllers are roughly divided into two types, one is oil type and the other is water type. Compared with the oil type, the water type mold temperature controller has a lower cost, but its temperature control effect is poor. In the prior art, the traditional oil type mold temperature controller has the following defects. For example, the traditional oil type mold temperature controller needs to heat the oil body so that the oil body circulates in the mold temperature controller and the equipment. However, after the oil body of the traditional mold temperature controller is used for a long time, the oil body will be mixed with impurities, which can easily cause pipe or valve blockage during the circulation process. Therefore, the utility model proposes a temperature control device for a mold temperature controller to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a temperature control device for a mold temperature controller is proposed. By setting a filter net, impurities mixed in the oil body can be filtered out to prevent the mixed impurities in the oil body from circulating between the machine body and the equipment to cause blockage and damage. By setting a cleaning mechanism, the surface of the filter net can be cleaned to prevent the filtered impurities from clogging the filter net and affecting the oil circulation effect.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A temperature control device for a mold temperature controller comprises a machine body, a mounting plate is installed on the upper end of the machine body, a circulating pump is installed on the upper end of the mounting plate, a filter box and a liquid storage box are fixedly connected to the inner bottom of the machine body, a filter screen is installed on the inner wall of the filter box, two symmetrically arranged limit rods are fixedly connected between the inner bottom and the inner top of the filter box, a cleaning mechanism for cleaning the filter screen is commonly arranged on the two limit rods, a driving mechanism for driving the cleaning mechanism is also arranged in the filter box, the cleaning mechanism comprises a movable plate slidably sleeved on the two limit rods, and a cleaning plate matching the filter screen is fixedly connected to one end of the movable plate close to the filter screen.

[0007] Preferably, the driving mechanism comprises a reciprocating screw rotatably connected to the bottom of the filter box, and the reciprocating screw passes through the moving plate and cooperates with the moving plate.

[0008] Preferably, an axial flow fan blade is fixedly sleeved on the upper end of the reciprocating screw, and a discharge pipe is fixedly connected through the top of the filter box, and the discharge pipe is located directly above the axial flow fan blade.

[0009] Preferably, the filter box is connected to the liquid storage box via a connecting pipe, and the liquid storage box is connected to the circulation pump via a liquid inlet pipe.

[0010] Preferably, a door body is arranged on the front side wall of the machine body, and the door body is hinged to the machine body through two symmetrically arranged hinges.

[0011] Preferably, a plurality of heat dissipation holes are provided on the side wall of the body, and the plurality of heat dissipation holes are arranged at equal intervals.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. By setting up a filter, when the oil circulates between the machine body and the equipment, it can be filtered through the filter to remove impurities mixed in the oil body, avoiding the mixed impurities in the oil body from circulating between the machine body and the equipment, causing blockage and damage, which can greatly improve the service life of the device.

[0014] 2. By setting up a cleaning mechanism, the circulating oil is discharged from the equipment and discharged into the filter box through the discharge pipe. The discharged oil can pass through the axial flow fan blades, driving the axial flow fan blades to rotate, thereby driving the reciprocating screw to rotate. The rotation of the reciprocating screw can drive the moving plate and the cleaning plate that cooperate with it to move back and forth, cleaning the surface of the filter screen to prevent the filtered impurities from clogging the filter screen and affecting the oil circulation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a temperature control device for a mold temperature controller proposed by the utility model;

[0016] Figure 2 A longitudinal sectional view of a temperature control device for a mold temperature controller proposed by the utility model;

[0017] Figure 3 This is a transverse cross-sectional view of a temperature control device for a mold temperature controller proposed by the utility model;

[0018] Figure 4 for Figure 3 A magnified view of the structure in Figure 2.

[0019] In the figure: 1 body, 2 door body, 3 mounting plate, 4 circulation pump, 5 heat dissipation hole, 6 discharge pipe, 7 discharge inlet pipe, 8 filter box, 9 moving plate, 10 reciprocating screw, 11 filter screen, 12 connecting pipe, 13 liquid storage tank, 14 liquid inlet pipe, 15 axial flow fan blade, 16 limit rod. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation of the utility model is described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific implementation disclosed below.

[0021] Reference Figure 1-4 , a temperature control device for a mold temperature controller comprises a body 1, a mounting plate 3 is installed at the upper end of the body 1, a circulating pump 4 is installed at the upper end of the mounting plate 3, a filter box 8 and a liquid storage box 13 are fixedly connected to the inner bottom of the body 1, a filter screen 11 is installed on the inner wall of the filter box 8, two symmetrically arranged limit rods 16 are fixedly connected between the inner bottom and the inner top of the filter box 8, and a cleaning mechanism for cleaning the filter screen 11 is commonly arranged on the two limit rods 16, and the cleaning mechanism comprises a movable plate 9 slidably sleeved on the two limit rods 16, and one end of the movable plate 9 close to the filter screen 11 is fixedly connected with a cleaning plate matching the filter screen 11. It should be noted that the cleaning plate is made of sponge, and the circulating pump 4 is installed outside the body 1 for better heat dissipation. Under the action of the limit rod 16, the movable plate 9 can be limited, thereby achieving the stability of the movement of the movable plate 9.

[0022] In the utility model, a driving mechanism for driving the cleaning mechanism is also provided in the filter box 8, and the driving mechanism includes a reciprocating screw 10 rotatably connected to the bottom of the filter box 8, the reciprocating screw 10 passes through the movable plate 9 and cooperates therewith, and an axial flow fan blade 15 is fixedly sleeved on the upper end of the reciprocating screw 10, and a discharge pipe 7 is fixedly connected through the top of the filter box 8, and the discharge pipe 7 is located directly above the axial flow fan blade 15. The design of the axial flow fan blade 15 is the same as the fan blade design principle in the hydraulic worm turbine. The reciprocating screw 10 can be driven to rotate through the flushing of the oil body, thereby completing the driving of the cleaning mechanism, which can greatly reduce energy consumption and improve the practicality of the device.

[0023] In the utility model, the filter box 8 is connected to the liquid storage box 13 through a connecting pipe 12, and the liquid storage box 13 is connected to the circulation pump 4 through a liquid inlet pipe 14. A door body 2 is arranged on the front side wall of the body 1, and the door body 2 is hinged to the body 1 through two symmetrically arranged hinges. A plurality of heat dissipation holes 5 are opened on the side wall of the body 1, and the plurality of heat dissipation holes 5 are arranged at equal intervals. It should be noted that the discharge pipe 6 of the circulation pump 4 is connected to the liquid inlet end of the device, and the discharge pipe 7 is connected to the liquid outlet end of the device.

[0024] When the utility model is used, the discharge pipe 7 is first connected to the equipment, and the temperature of the oil body is controlled by the machine body 1. Then, the circulation pump 4 is started so that the oil body can circulate between the machine body 1 and the equipment. The oil body is discharged into the equipment through the discharge pipe 6, and returns to the filter box 8 through the discharge pipe 7 after passing through the equipment, and enters the liquid storage tank 13 through the connecting pipe 12 after being filtered by the filter screen 11. When the oil body returns to the filter box 8, it can pass through the axial flow fan blades 15, drive the axial flow fan blades 15 to rotate, thereby driving the reciprocating screw 10 to rotate, driving the movable plate 9 matched with it to move back and forth, and driving the cleaning plate to repeatedly wipe the surface of the filter screen 11, so as to scrape off the impurities on the filter screen 11, avoid clogging of impurities, and affect the circulation of the oil body. The filtered oil body enters the liquid storage tank 13 through the connecting pipe 12, and the circulation pump 4 can draw the filtered oil body through the liquid inlet pipe 14 and transport it to the equipment connected to it again.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A temperature control device for a mold temperature controller, comprising a body (1), characterized in that: A mounting plate (3) is mounted on the upper end of the machine body (1), a circulating pump (4) is mounted on the upper end of the mounting plate (3), a filter box (8) and a liquid storage box (13) are fixedly connected at the inner bottom of the machine body (1), a filter screen (11) is mounted on the inner wall of the filter box (8), two symmetrically arranged limit rods (16) are fixedly connected between the inner bottom and the inner top of the filter box (8), a cleaning mechanism for cleaning the filter screen (11) is commonly arranged on the two limit rods (16), a driving mechanism for driving the cleaning mechanism is also arranged in the filter box (8), the cleaning mechanism comprises a movable plate (9) slidably sleeved on the two limit rods (16), and a cleaning plate matching the filter screen (11) is fixedly connected to one end of the movable plate (9) close to the filter screen (11).

2. A temperature control device for a mold temperature controller according to claim 1, characterized in that: The driving mechanism comprises a reciprocating screw (10) rotatably connected to the bottom of the filter box (8), and the reciprocating screw (10) passes through the moving plate (9) and cooperates with it.

3. A temperature control device for a mold temperature controller according to claim 2, characterized in that: The upper end of the reciprocating screw (10) is fixedly sleeved with an axial flow blade (15), and the top of the filter box (8) is penetrated and fixedly connected with a discharge pipe (7), and the discharge pipe (7) is located directly above the axial flow blade (15).

4. A temperature control device for a mold temperature controller according to claim 3, characterized in that: The filter box (8) is connected to the liquid storage box (13) via a connecting pipe (12), and the liquid storage box (13) is connected to the circulation pump (4) via a liquid inlet pipe (14).

5. A temperature control device for a mold temperature controller according to claim 4, characterized in that: A door body (2) is arranged on the front side wall of the machine body (1), and the door body (2) is hinged to the machine body (1) via two symmetrically arranged hinges.

6. A temperature control device for a mold temperature controller according to claim 5, characterized in that: A plurality of heat dissipation holes (5) are provided on the side wall of the machine body (1), and the plurality of heat dissipation holes (5) are arranged at equal intervals.

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